Transaction not yet indexed

FMC17RdMdBpQ26LHZXTYDNceRDvpjLR6NePFgUVHCjVRKBMadbBDCXwQw7a3Z5UM83PRRwgjevsgqLjQcQ9s256

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.